Cancellation

Hi there,

I want to cancel my subscription. My last card declined so I put a new one in and have been charged for it, I checked my account. I try and press 'manage account' and it wont allow it as it is saying there is still a billing issue when theres not. I just want to cancel this, I dont even use it. Is there a way to make this work, sick of wasting money? Pretty stupid there is no number to call.

Thanks.